1955 12   -.58 -12.98  -6.78 
1956 01   1.16 -13.07  -5.95 
1956 02   1.02 -14.49  -6.73 
1956 03   7.27  -9.81  -1.27 
1956 04  14.03  -2.29   5.87 
1956 05  19.00   1.94  10.47 
1956 06  23.50   4.48  13.99 
1956 07  28.14   8.46  18.29 
1956 08  25.22   5.47  15.34 
1956 09  24.00   2.01  13.00 
1956 10  13.53  -3.31   5.10 
1956 11   4.79  -8.91  -2.06 
1956 12   1.40  -8.83  -3.71 
1957 01  -5.48 -19.81 -12.64 
1957 02   3.78 -12.22  -4.22 
1957 03   7.57  -5.70   0.93 
1957 04  11.86  -2.14   4.85 
1957 05  18.99   2.71  10.85 
1957 06  22.73   3.32  13.02 
1957 07  29.42   2.77  16.09 
1957 08  28.13   2.11  15.12 
1957 09  23.79  -1.47  11.16 
1957 10  12.20  -2.43   4.88 
1957 11   4.10  -9.66  -2.78 
1957 12   0.98 -10.51  -4.76 
1958 01   0.42 -13.92  -6.75 
1958 02   7.93  -6.84   0.54 
1958 03   5.92  -7.21   -.64 
1958 04  10.76  -3.04   3.86 
1958 05  23.35   0.62  11.98 
1958 06  21.54   4.77  13.15 
1958 07  26.88   3.44  15.16 
1958 08  29.35   4.39  16.87 
1958 09  22.03   -.65  10.69 
1958 10  17.95  -5.66   6.14 
1958 11   5.80  -7.47   -.83 
1958 12   4.05  -6.40  -1.17 
1959 01   2.29  -8.53  -3.12 
1959 02   1.74 -11.19  -4.72 
1959 03   7.67  -7.04   0.31 
1959 04  14.04  -3.02   5.51 
1959 05  15.35  -1.16   7.09 
1959 06  23.81   4.21  14.01 
1959 07  28.98   2.64  15.81 
1959 08  26.54   1.91  14.22 
1959 09  19.14   1.41  10.27 
1959 10  13.65  -2.52   5.56 
1959 11   5.92 -10.97  -2.52 
1959 12   2.39 -10.16  -3.88 
1960 01   -.89 -15.84  -8.36 
1960 02   1.33 -13.10  -5.88 
1960 03   7.19  -8.93   -.87 
1960 04  12.16  -3.02   4.56 
1960 05  17.28   0.06   8.67 
1960 06  24.44   2.34  13.39 
1960 07  31.91   4.67  18.29 
1960 08  25.81   2.33  14.07 
1960 09  22.72   -.23  11.24 
1960 10  16.08  -4.83   5.62 
1960 11   5.27  -7.20   -.96 
1960 12   0.90 -11.69  -5.39 
1961 01   3.57  -9.62  -3.02 
1961 02   6.16  -3.85   1.15 
1961 03   8.72  -5.69   1.51 
1961 04  11.30  -2.80   4.25 
1961 05  18.17   0.78   9.47 
1961 06  27.29   3.72  15.50 
1961 07  30.58   4.29  17.43 
1961 08  30.85   4.50  17.67 
1961 09  17.48  -1.01   8.23 
1961 10  13.76  -3.72   5.02 
1961 11   4.69  -8.78  -2.04 
1961 12   0.01 -11.24  -5.61 
1962 01  -2.60 -16.48  -9.54 
1962 02   2.33 -10.64  -4.15 
1962 03   6.59  -9.10  -1.25 
1962 04  15.94  -3.75   6.09 
1962 05  16.15   1.88   9.01 
1962 06  22.37   3.13  12.75 
1962 07 -99.99   3.44 -99.99 
1962 08  26.58   3.35  14.96 
1962 09  22.96  -1.17  10.89 
1962 10  15.15  -2.77   6.18 
1962 11   6.82  -5.70   0.56 
1962 12   2.75  -8.28  -2.76 
1963 01  -3.99 -17.10 -10.54 
1963 02   7.92  -4.96   1.48 
1963 03   8.50  -5.88   1.31 
1963 04  11.40  -3.35   4.02 
1963 05  19.26   0.54   9.90 
1963 06  20.23   4.25  12.24 
1963 07  27.24   2.81  15.02 
1963 08  27.97   2.79  15.37 
1963 09  24.29   1.62  12.95 
1963 10  17.86  -1.46   8.20 
1963 11   7.37  -5.76   0.80 
1963 12   1.13 -12.05  -5.46 
1964 01   0.41 -13.38  -6.48 
1964 02   2.58 -14.03  -5.72 
1964 03   4.48 -10.32  -2.91 
1964 04  11.33  -3.47   3.92 
1964 05  17.79   -.28   8.75 
1964 06  20.20   3.94  12.07 
1964 07  28.91   4.83  16.86 
1964 08  25.90   3.11  14.50 
1964 09  20.80   -.66  10.07 
1964 10  17.70  -5.13   6.28 
1964 11   5.94  -7.95  -1.00 
1964 12   1.58 -10.81  -4.61 
1965 01   1.59  -8.81  -3.61 
1965 02   5.02 -10.04  -2.51 
1965 03   4.63 -12.28  -3.82 
1965 04  13.93  -2.76   5.58 
1965 05  15.79  -1.56   7.11 
1965 06  21.45   2.96  12.20 
1965 07  27.06   5.08  16.07 
1965 08  24.64   4.96  14.79 
1965 09  14.85  -1.12   6.86 
1965 10  18.21  -5.61   6.30 
1965 11   8.20  -6.75   0.72 
1965 12   1.51 -12.62  -5.55 
1966 01   2.05 -11.75  -4.85 
1966 02   3.41 -13.20  -4.89 
1966 03   8.47 -10.81  -1.17 
1966 04  13.39  -5.27   4.06 
1966 05  21.33  -2.08   9.62 
1966 06  21.65   1.77  11.71 
1966 07  30.85   1.85  16.35 
1966 08  28.26   0.47  14.36 
1966 09  24.55   -.97  11.79 
1966 10  15.16  -4.40   5.38 
1966 11   7.68  -5.87   0.90 
1966 12   2.06  -7.16  -2.55 
1967 05  17.90   -.90   8.50 
1967 06  21.52   3.39  12.45 
1967 07  29.24   2.45  15.84 
1967 08  31.03   1.77  16.40 
1967 09  25.78   0.67  13.22 
1967 10  15.05  -3.17   5.94 
1967 11   7.79  -7.41   0.19 
1967 12  -1.16 -12.80  -6.98 
1968 01   1.59 -13.31  -5.86 
1968 02   7.85  -8.01  -0.08 
1968 03  11.93  -6.37   2.78 
1968 04  11.85  -6.89   2.48 
1968 05  17.04  -1.74   7.65 
1968 06  21.61   3.64  12.62 
1968 07  28.91   2.16  15.53 
1968 08  24.46   4.55  14.50 
1968 09  20.44   0.61  10.52 
1968 10  14.91  -4.67   5.11 
1968 11 -99.99  -5.66 -99.99 
1968 12   0.61 -11.45  -5.42 
1969 01  -1.67 -12.66  -7.16 
1969 02   2.68 -13.44  -5.37 
1969 03   8.30 -13.00  -2.34 
1969 04  16.33  -3.09   6.62 
1969 05  21.20  -1.42   9.89 
1969 06  21.68   2.78  12.23 
1969 07  28.68   2.16  15.42 
1969 08  30.84   0.95  15.89 
1969 09  23.86   -.80  11.53 
1969 10  11.65  -5.36   3.14 
1969 11   9.41  -7.77   0.81 
1969 12   3.65  -9.60  -2.97 
1970 01   1.71 -10.22  -4.25 
1970 02   8.60  -6.79   0.90 
1970 03   6.69  -8.93  -1.12 
1970 04  10.17  -4.44   2.86 
1970 05  19.10   -.83   9.13 
1970 06  24.29   4.14  14.21 
1970 07  28.02   6.17  17.09 
1970 08  31.44   2.10  16.77 
1970 09  19.71   -.67   9.52 
1970 10  14.55  -5.95   4.30 
1970 11   7.37  -6.30   0.53 
1970 12   0.95 -12.48  -5.76 
1971 01   1.14 -10.88  -4.87 
1971 02   4.66  -9.60  -2.47 
1971 03   7.19  -7.68   -.24 
1971 04  13.59  -3.20   5.19 
1971 05  19.45  -0.09   9.68 
1971 06  21.68   2.80  12.24 
1971 07  28.32   1.81  15.06 
1971 08  31.39   4.11  17.75 
1971 09  19.91  -2.02   8.94 
1971 10  14.20  -5.13   4.53 
1971 11   7.12  -6.66   0.23 
1971 12   -.67 -13.99  -7.33 
1972 01   -.76 -13.49  -7.12 
1972 02   4.64  -9.47  -2.41 
1972 03  12.11  -5.10   3.50 
1972 04  11.96  -3.81   4.07 
1972 05  19.79  -1.07   9.36 
1972 06  23.71   3.92  13.81 
1972 07  26.56   3.22  14.89 
1972 08  29.69   4.37  17.03 
1972 09  20.36  -2.76   8.80 
1972 10  15.14  -5.45   4.84 
1972 11   6.80  -8.64   -.92 
1972 12  -1.72 -16.50  -9.10 
1973 01   0.72 -13.91  -6.59 
1973 02   5.94 -13.79  -3.92 
1973 03   9.68  -5.61   2.03 
1973 04  13.15  -5.83   3.66 
1973 05  20.75  -2.07   9.34 
1973 06  22.75   2.71  12.73 
1973 07  29.65   2.13  15.89 
1973 08  29.01   2.08  15.54 
1973 09  21.76   -.81  10.47 
1973 10  16.87  -4.64   6.11 
1973 11   3.25  -9.32  -3.03 
1973 12   3.17  -7.67  -2.25 
1974 01  -1.36 -14.03  -7.69 
1974 02   5.52  -8.97  -1.72 
1974 03   8.02  -6.59   0.71 
1974 04  15.54 -99.99 -99.99 
1974 05  16.21 -99.99 -99.99 
1974 06  27.26   1.54  14.40 
1974 07  29.04   3.06  16.05 
1974 08  27.04   2.87  14.95 
1974 09  25.09  -2.94  11.07 
1974 10  18.54  -6.14   6.20 
1974 11   8.42  -4.96   1.72 
1974 12   1.61  -9.96  -4.17 
1975 02   2.35 -13.65  -5.64 
1975 03   6.17  -7.11   -.47 
1975 04   9.34  -4.59   2.37 
1975 05  16.64   -.20   8.21 
1975 06  20.93   2.82  11.87 
1975 07  30.03   7.69  18.86 
1975 08  25.14   3.66  14.40 
1975 09  24.61  -2.81  10.90 
1975 10  14.05  -2.88   5.58 
1975 11   6.09 -10.37  -2.13 
1975 12   2.85 -10.02  -3.58 
1976 01   2.35 -11.32  -4.48 
1976 02   5.09 -10.04  -2.47 
1976 03   7.70  -9.68   -.99 
1976 04  15.47  -3.11   6.18 
1976 05  21.50  -0.09  10.70 
1976 06  21.52   2.54  12.03 
1976 07  27.97   5.18  16.57 
1976 08  24.64   5.34  14.99 
1976 09  22.80   1.08  11.94 
1976 10 -99.99  -4.88 -99.99 
1976 11   8.92  -7.35   0.78 
1976 12   3.74 -10.91  -3.58 
1977 01  -1.13 -18.14  -9.63 
1977 02   6.81  -8.77   -.98 
1977 03   6.59  -6.90   -.15 
1977 04  17.84  -4.34   6.75 
1977 05  15.86   0.21   8.03 
1977 06  24.72   4.87  14.79 
1977 07  26.28   5.50  15.89 
1977 08 -99.99   4.46 -99.99 
1977 09  20.67   0.80  10.73 
1977 10  15.71  -3.38   6.16 
1977 11   4.37  -7.53  -1.58 
1977 12   1.76  -8.64  -3.44 
1978 01   1.87  -9.16  -3.64 
1978 02   5.23  -7.82  -1.29 
1978 03  12.04  -5.34   3.35 
1978 04  12.70  -1.26   5.72 
1978 05  14.00   1.43   7.71 
1978 06  23.82   2.05  12.93 
1978 07  26.92   5.79  16.35 
1978 08  25.83   4.25  15.04 
1978 09  21.05   2.52  11.78 
1978 10  19.40  -6.06   6.67 
1978 11   4.00 -11.42  -3.71 
1978 12  -3.67 -17.54 -10.61 
1979 01  -6.65 -23.34 -14.99 
1979 02   4.26  -8.56  -2.15 
1979 03   9.60  -7.06   1.27 
1979 04  13.12  -2.84   5.14 
1979 05  18.98   -.41   9.28 
1979 06  23.98   1.97  12.97 
1979 07  28.91   3.92  16.41 
1979 08  27.19   4.71  15.95 
1979 09  26.14   -.93  12.60 
1979 10  17.28 -99.99 -99.99 
1979 11   5.49 -11.98  -3.24 
1979 12   5.15  -6.85   -.84 
1980 01  -1.25 -16.21  -8.73 
1980 02   5.54  -7.33   -.89 
1980 03   6.67  -6.11   0.27 
1980 04  16.40  -2.32   7.04 
1980 05  18.87   1.82  10.34 
1980 06  21.32   3.77  12.54 
1980 07  26.92   4.94  15.93 
1980 08  25.20   2.09  13.65 
1980 09  21.77   1.70  11.73 
1980 10  15.98  -5.04   5.47 
1980 11   7.39  -5.60   0.89 
1980 12   5.17  -7.13   -.98 
1981 01   5.00  -8.62  -1.81 
1981 02   6.15  -7.78   -.81 
1981 03  11.28  -5.62   2.83 
1981 04  13.72  -1.26   6.23 
1981 05  16.28   2.01   9.14 
1981 06  20.85   3.37  12.11 
1981 07  28.23 -99.99 -99.99 
1981 08  30.19   4.10  17.14 
1981 09  23.58   0.44  12.01 
1981 10  12.70  -2.69   5.00 
1981 11   8.71  -6.63   1.04 
1981 12   1.36  -9.87  -4.25 
1982 01   -.34 -12.89  -6.61 
1982 02   3.21 -13.32  -5.05 
1982 03   7.53  -3.98   1.77 
1982 04  10.45  -5.48   2.48 
1982 05  16.07  -1.31   7.38 
1982 06  22.42   3.48  12.95 
1982 07  26.44   5.21  15.82 
1982 08  28.45   5.14  16.79 
1982 09  20.99   0.83  10.91 
1982 10 -99.99  -2.32 -99.99 
1982 11   5.82  -8.78  -1.47 
1982 12   0.86 -10.79  -4.96 
1983 01   5.25  -7.12   -.93 
1983 02   7.31  -6.04   0.63 
1983 03   9.81  -4.52   2.64 
1983 04  12.78  -5.39   3.69 
1983 05  17.84   -.99   8.42 
1983 06  22.79   3.26  13.02 
1983 07  26.00   4.88  15.44 
1983 08  28.92   7.56  18.24 
1983 09  20.18   -.40   9.89 
1983 10  15.95  -2.56   6.69 
1983 11   5.51  -4.87   0.32 
1983 12  -5.03 -19.20 -12.11 
1984 01   1.78 -12.67  -5.44 
1984 02   5.40  -9.46  -2.03 
1984 03   7.75  -4.46   1.64 
1984 04  11.44  -3.39   4.02 
1984 05 -99.99   -.20 -99.99 
1984 06  20.92   2.76  11.84 
1984 07  28.32   4.19  16.25 
1984 08  27.99   5.24  16.61 
1984 09  19.45  -1.27   9.09 
1984 10  11.80  -4.53   3.63 
1984 11   6.44  -5.82   0.30 
1984 12   0.09 -15.82  -7.86 
1985 01  -2.46 -18.64 -10.54 
1985 02   1.10 -16.98  -7.93 
1985 03   7.07 -11.47  -2.20 
1985 04  15.58  -3.52   6.03 
1985 05  20.58   -.71   9.93 
1985 06  24.07   1.69  12.88 
1985 07  31.89   5.62  18.75 
1985 08  25.29   4.09  14.69 
1985 09  17.94   0.83   9.38 
1985 10  14.54  -4.39   5.07 
1985 11  -0.02 -13.59  -6.80 
1985 12  -2.10 -17.46  -9.79 
1986 01   5.01  -9.14  -2.06 
1986 02   5.12  -7.29  -1.08 
1986 03  13.02  -3.61   4.70 
1986 04  13.81  -3.82   4.99 
1986 05  20.02   0.74  10.38 
1986 06  26.80   4.53  15.66 
1986 07  25.87   3.23  14.55 
1986 08  29.81   4.05  16.93 
1986 09  16.60   1.25   8.92 
1986 10  17.03  -4.69   6.16 
1986 11   5.81  -7.20   -.69 
1986 12   2.77 -11.91  -4.56 
1987 01   1.60 -12.60  -5.50 
1987 02   6.78  -6.88  -0.04 
1987 03   9.39  -5.40   1.99 
1987 04  18.68  -3.05   7.81 
1987 05  20.18   2.01  11.09 
1987 06  24.76   3.96  14.36 
1987 07  26.39   5.15  15.77 
1987 08  25.65   1.79  13.71 
1987 09  25.88  -2.80  11.54 
1987 10  21.26  -9.06   6.10 
1987 11   8.52  -7.32   0.60 
1987 12   1.16 -10.72  -4.77 
1988 01   -.57 -14.67  -7.62 
1988 02   5.62 -11.32  -2.85 
1988 03   8.14  -6.44   0.85 
1988 04 -99.99  -2.31 -99.99 
1988 05  18.67   0.02   9.34 
1988 06  26.54   5.48  16.01 
1988 07  28.67   4.09  16.38 
1988 08  28.54   0.96  14.75 
1988 09  23.13  -1.45  10.83 
1988 10  20.81  -3.25   8.78 
1988 11   5.46  -6.27   -.40 
1988 12   1.13 -12.83  -5.85 
1989 01   3.19 -11.66  -4.23 
1989 02   -.92 -17.18  -9.05 
1989 03   7.90  -6.01   0.94 
1989 04  15.23  -3.02   6.10 
1989 05  17.67   0.04   8.85 
1989 06  23.41   3.63  13.52 
1989 07  30.43   6.01  18.22 
1989 08  24.87   5.06  14.96 
1989 09  23.57  -1.89  10.84 
1989 10  15.00  -2.34   6.32 
1989 11   8.50  -5.07   1.71 
1989 12   1.27 -10.46  -4.59 
1990 01   3.45  -7.21  -1.88 
1990 02   5.14 -10.86  -2.86 
1990 03  10.38  -6.58   1.90 
1990 04  16.28  -1.49   7.39 
1990 05  16.90   0.27   8.58 
1990 06  23.00   3.05  13.02 
1990 07  27.86   5.17  16.51 
1990 08  26.95   5.60  16.27 
1990 09  27.50   0.54  14.02 
1990 10  14.59  -3.41   5.59 
1990 11   8.34  -5.51   1.41 
1990 12  -1.72 -16.50  -9.10 
1991 01   0.73 -12.93  -6.10 
1991 02  10.34  -4.92   2.71 
1991 03   8.10  -5.74   1.18 
1991 04  11.11  -2.09   4.50 
1991 05  15.96   0.77   8.36 
1991 06  21.58   3.55  12.56 
1991 07  29.35   4.33  16.84 
1991 08  30.49   4.75  17.61 
1991 09  24.40   1.04  12.72 
1991 10  16.34  -5.60   5.37 
1991 11   5.10  -6.71   -.80 
1991 12   2.32 -11.35  -4.51 
1992 01   3.42 -10.30  -3.44 
1992 02   9.26  -5.43   1.91 
1992 03  14.89  -4.78   5.05 
1992 04  15.03  -1.91   6.56 
1992 05  23.24   0.71  11.97 
1992 06  24.83   5.03  14.93 
1992 07  25.35   5.00  15.17 
1992 08  28.36   2.89  15.62 
1992 09  22.20   -.85  10.67 
1992 10  17.12  -2.98   7.07 
1992 11   3.18  -8.24  -2.52 
1992 12  -1.36 -14.89  -8.12 
1993 01  -2.61 -18.12 -10.37 
1993 02   1.44 -16.64  -7.59 
1993 03  10.14  -4.96   2.59 
1993 04  11.79  -2.10   4.84 
1993 05  20.86   2.34  11.60 
1993 06  19.34   4.07  11.70 
1993 07  20.67   4.42  12.54 
1993 08  23.09   3.87  13.48 
1993 09  21.89  -1.39  10.25 
1993 10  14.78  -3.32   5.73 
1993 11   4.46 -10.85  -3.19 
1993 12   1.91  -8.83  -3.46 
1994 01   4.21  -7.54  -1.66 
1994 02   2.55 -12.71  -5.08 
1994 03  11.53  -6.80   2.36 
1994 04  13.87  -2.04   5.91 
1994 05  19.08   1.38  10.22 
1994 06  22.51   2.52  12.51 
1994 07  28.23   4.81  16.52 
1994 08  29.00   3.54  16.27 
1994 09  25.30   -.75  12.27 
1994 10  12.34  -2.49   4.92 
1994 11   3.16  -8.51  -2.67 
1994 12   1.37 -10.52  -4.57 
1995 01   2.04 -10.05  -4.00 
1995 02   6.90  -6.94  -0.01 
1995 03   7.89  -6.35   0.77 
1995 04  10.99  -2.93   4.02 
1995 05  17.02   0.00   8.51 
1995 06  20.58   3.93  12.25 
1995 07  25.46   5.53  15.49 
1995 08  26.88   2.69  14.78 
1995 09  21.60   1.05  11.33 
1995 10  12.38  -3.09   4.64 
1995 11   7.28  -4.67   1.30 
1995 12   1.04 -10.63  -4.79 
1996 01   -.39 -13.34  -6.86 
1996 02   3.01 -11.81  -4.40 
1996 03 -99.99  -6.42 -99.99 
1996 04  12.71  -2.18   5.26 
1996 05  13.64   0.52   7.08 
1996 06  23.30   2.25  12.77 
1996 07 -99.99   4.83 -99.99 
1996 08  26.59   2.84  14.71 
1996 09  19.70   0.24   9.97 
1996 10  14.42  -4.15   5.13 
1996 11   6.00  -6.86   -.43 
1996 12   0.57 -11.01  -5.22 
1997 01  -0.01 -13.74  -6.87 
1997 02   2.09 -11.73  -4.81 
1997 03   8.39  -6.36   1.01 
1997 04  10.18  -3.94   3.12 
1997 05  20.23   0.78  10.50 
1997 06  20.69   5.48  13.08 
1997 07 -99.99   5.00 -99.99 
1997 08  26.49   4.46  15.47 
1997 09  22.99   1.55  12.27 
1997 10  12.56  -2.66   4.95 
1997 11   6.31  -6.85   -.26 
1997 12  -1.24 -14.92  -8.08 
1998 01   2.90 -11.02  -4.06 
1998 02   5.04  -9.30  -2.13 
1998 03   7.87  -5.10   1.38 
1998 04  13.07  -1.97   5.55 
1998 05  18.28   1.00   9.64 
1998 06  19.64   3.89  11.76 
1998 07  28.66   7.10  17.87 
1998 08  28.72   3.99  16.35 
1998 09  24.21   3.82  14.01 
1998 10  13.98  -4.92   4.52 
1998 11   6.04  -3.96   1.04 
1998 12   -.96 -12.32  -6.64 
1999 01   2.06  -7.93  -2.93 
1999 02   3.17  -9.85  -3.34 
1999 03   9.39  -7.64   0.87 
1999 04  11.92  -4.65   3.63 
1999 05  15.64   -.54   7.55 
1999 06  20.31   3.71  12.01 
1999 07  26.25   2.30  14.27 
1999 08  29.12   6.08  17.60 
1999 09  23.60  -2.04  10.78 
1999 10  17.08  -4.00   6.54 
1999 11  11.98  -4.21   3.88 
1999 12   1.02  -9.96  -4.47 
2000 01   0.55 -11.73  -5.58 
2000 02   6.61  -6.47   0.07 
2000 03   9.70  -5.15   2.27 
2000 04 -99.99  -1.96 -99.99 
2000 05 -99.99   1.49 -99.99 
2000 06  23.84   3.19  13.51 
2000 07  28.89   4.85  16.86 
2000 08  27.20   4.00  15.60 
2000 09  20.77   1.22  10.99 
2000 10  14.58  -2.03   6.27 
2000 11   1.92 -10.29  -4.18 
2000 12   1.02 -11.28  -5.13 
2001 01   1.77 -11.20  -4.71 
2001 02   2.53 -12.35  -4.91 
2001 03  10.06  -4.19   2.93 
2001 04  11.95  -2.81   4.56 
2001 05 -99.99   0.66 -99.99 
2001 06  22.91   3.49  13.20 
2001 07  26.92   7.59  17.25 
2001 08  30.25   4.80  17.52 
2001 09  26.42   1.46  13.94 
2001 10  14.48  -1.14   6.66 
2001 11  10.35  -4.11   3.12 
2001 12   -.50 -14.30  -7.40 
2002 01   0.58  -9.97  -4.69 
2002 02   4.92 -10.90  -2.98 
2002 03   5.30  -8.97  -1.83 
2002 04 -99.99  -3.25 -99.99 
2002 05 -99.99   -.29 -99.99 
2002 06 -99.99   5.59 -99.99 
2002 07  29.15   7.60  18.37 
2002 08  24.54   3.71  14.12 
2002 09 -99.99   1.22 -99.99 
2002 10  13.29  -7.21   3.04 
2002 11   6.37  -8.00   -.81 
2002 12   1.71  -8.84  -3.56 
2003 01   3.07  -6.02  -1.47 
2003 02   2.36 -10.16  -3.89 
2003 03   8.93  -4.11   2.41 
2003 04 -99.99  -2.30 -99.99 
2003 05  15.92   1.09   8.50 
2003 06 -99.99   4.08 -99.99 
2003 07  30.80   6.66  18.73 
2003 08 -99.99   7.01 -99.99 
2003 09  23.03   1.00  12.01 
2003 10  18.58  -2.87   7.85 
2003 11   2.69  -9.67  -3.49 
2003 12   2.36  -9.42  -3.52 
2004 01   1.45 -10.48  -4.51 
2004 02   3.66  -8.79  -2.56 
2004 03  11.79  -3.89   3.94 
2004 04 -99.99  -3.09 -99.99 
2004 05  16.39   0.88   8.63 
2004 06  22.14   4.65  13.39 
2004 07  28.15   6.67  17.41 
2004 08  26.14   5.75  15.94 
2004 09 -99.99   1.59 -99.99 
2004 10  14.48  -2.55   5.96 
2004 11   6.57  -6.17   0.20 
2004 12   4.21  -6.67  -1.23 
2005 01   1.43 -12.48  -5.52 
2005 02   7.41  -8.79   -.69 
2005 03   9.93  -4.81   2.56 
2005 04 -99.99  -2.14 -99.99 
2005 05 -99.99   0.77 -99.99 
2005 06  19.32   4.94  12.13 
2005 07 -99.99   6.60 -99.99 
2005 08  27.58   3.93  15.75 
2005 09 -99.99   0.62 -99.99 
2005 10  16.07   -.83   7.62 
2005 11   3.44  -7.61  -2.08 
2005 12  -1.32 -12.23  -6.77 
2006 01   4.27  -5.03   -.38 
2006 02   2.98 -11.30  -4.16 
2006 03   7.85  -4.77   1.54 
2006 04 -99.99  -1.33 -99.99 
2006 05 -99.99   0.38 -99.99 
2006 06  24.26   5.98  15.12 
2006 07 -99.99   7.64 -99.99 
2006 08  28.10   3.78  15.94 
2006 09 -99.99   0.13 -99.99 
2006 10 -99.99  -3.47 -99.99 
2006 11   7.05  -5.02   1.01 
2006 12   2.13  -8.26  -3.06 
2007 01   -.47 -99.99 -99.99 
2007 02   4.44  -5.33   -.44 
2007 03 -99.99  -4.05 -99.99 
2007 04  14.47  -2.24   6.11 
2007 05 -99.99   0.46 -99.99 
2007 06  25.73   4.37  15.04 
2007 07  32.24   8.85  20.54 
2007 08  27.66   3.45  15.55 
2007 09 -99.99   0.41 -99.99 
2007 10 -99.99  -1.15 -99.99 
2007 11   6.31  -7.17   -.43 
2007 12   -.85 -10.22  -5.53 
2008 02   3.81  -9.16  -2.67 
2008 03   5.41  -7.87  -1.23 
2008 04  10.82  -5.31   2.75 
2008 05  16.93   0.30   8.61 
2008 06  21.19   2.77  11.98 
2008 07  28.38   5.06  16.71 
2008 08 -99.99   4.37 -99.99 
2008 09  22.11   -.30  10.90 
2008 10  15.25  -3.25   6.00 
2008 11   9.10  -3.39   2.85 
2008 12   -.97 -12.37  -6.67 
2009 01   0.17 -11.58  -5.70 
2009 02   5.46  -8.68  -1.61 
2009 03   5.71  -8.24  -1.26 
2009 04  11.97  -3.47   4.25 
2009 05  18.89   0.35   9.62 
2009 06  21.13   4.26  12.69 
2009 07  27.38   6.28  16.83 
2009 08  26.24   4.79  15.51 
2009 09  26.84   0.94  13.89 
2009 10  10.33  -2.59   3.87 
2009 11   6.99  -5.93   0.52 
2009 12  -3.25 -16.15  -9.70 
2010 01   2.95  -7.38  -2.21 
2010 02   4.85  -6.86  -1.00 
2010 03  10.39  -4.96   2.71 
2010 04  12.13  -2.94   4.59 
2010 05  13.88   -.84   6.52 
2010 06  20.46   3.57  12.02 
2010 07  26.79   3.95  15.37 
2010 08  25.88   4.91  15.39 
2010 09  22.36   2.38  12.37 
2010 10  16.87  -1.82   7.52 
2010 11   4.19  -7.87  -1.83 
2010 12   0.21 -10.68  -5.23 
2011 01   0.46  -9.35  -4.44 
2011 02   0.61 -13.18  -6.28 
2011 03   7.44  -4.90   1.27 
2011 04   8.55  -3.33   2.61 
2011 05  15.33   0.28   7.80 
2011 06  19.41   4.11  11.76 
2011 07  27.65   5.59  16.61 
2011 08  28.23   5.75  16.99 
2011 09  25.46   1.23  13.34 
2011 10  15.15   -.50   7.32 
2011 11   4.32  -7.78  -1.73 
2011 12   0.23 -13.20  -6.48 
